Overview
The AD7679ACPZRL is a high-performance analog-to-digital converter (ADC) produced by Analog Devices Inc. It is part of the PulSAR® series, known for its precision and reliability in various applications. This ADC is designed to offer high accuracy and low noise, making it suitable for demanding environments such as industrial, medical, and scientific instrumentation.
Key Specifications
| Parameter | Value |
|---|---|
| Resolution | 18 bits |
| Conversion Rate | Up to 500 kSPS |
| Input Range | ±2.5V, ±5V (differential or single-ended) |
| Noise | Typically 1.5 LSB (rms) at 500 kSPS |
| Power Supply | Single 5V supply |
| Power Consumption | Typically 35 mW at 500 kSPS |
| Operating Temperature | -40°C to +85°C |
| Package | 48-lead LFCSP (Lead Frame Chip Scale Package) |
Key Features
- High resolution of 18 bits for precise measurements.
- High conversion rate of up to 500 kSPS for fast data acquisition.
- Low noise performance, typically 1.5 LSB (rms) at 500 kSPS.
- Flexible input range options: ±2.5V, ±5V (differential or single-ended).
- Single 5V power supply for simplicity and reduced power consumption.
- Wide operating temperature range: -40°C to +85°C.
- Compact 48-lead LFCSP package for space-efficient designs.
Applications
- Industrial automation and control systems.
- Medical devices such as patient monitoring systems and diagnostic equipment.
- Scientific instrumentation including data acquisition systems and test equipment.
- Aerospace and defense applications requiring high precision and reliability.
- Automotive systems, particularly in safety-critical and high-performance applications.
Q & A
- What is the resolution of the AD7679ACPZRL ADC?
The AD7679ACPZRL has a resolution of 18 bits. - What is the maximum conversion rate of the AD7679ACPZRL?
The maximum conversion rate is up to 500 kSPS. - What are the input range options for the AD7679ACPZRL?
The input range options are ±2.5V and ±5V, available in both differential and single-ended configurations. - What is the typical noise performance of the AD7679ACPZRL at 500 kSPS?
The typical noise performance is 1.5 LSB (rms) at 500 kSPS. - What is the power supply requirement for the AD7679ACPZRL?
The AD7679ACPZRL requires a single 5V power supply. - What is the typical power consumption of the AD7679ACPZRL at 500 kSPS?
The typical power consumption is 35 mW at 500 kSPS. - What is the operating temperature range of the AD7679ACPZRL?
The operating temperature range is -40°C to +85°C. - What package type is the AD7679ACPZRL available in?
The AD7679ACPZRL is available in a 48-lead LFCSP package. - What are some common applications of the AD7679ACPZRL?
Common applications include industrial automation, medical devices, scientific instrumentation, aerospace, and automotive systems. - Where can I find detailed specifications and datasheets for the AD7679ACPZRL?
Detailed specifications and datasheets can be found on the official Analog Devices website, as well as through distributors like Digi-Key and Mouser.
